[go: up one dir, main page]

EP1284299A3 - Zerkleinerungsvorrichtung mit Strahlmühle - Google Patents

Zerkleinerungsvorrichtung mit Strahlmühle Download PDF

Info

Publication number
EP1284299A3
EP1284299A3 EP02024782A EP02024782A EP1284299A3 EP 1284299 A3 EP1284299 A3 EP 1284299A3 EP 02024782 A EP02024782 A EP 02024782A EP 02024782 A EP02024782 A EP 02024782A EP 1284299 A3 EP1284299 A3 EP 1284299A3
Authority
EP
European Patent Office
Prior art keywords
jet pulverizer
granulator mill
jet mill
mill
guide device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02024782A
Other languages
English (en)
French (fr)
Other versions
EP1284299A2 (de
Inventor
Alfred Dipl.-Ing. Edlinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tribovent Verfahrensentwicklung GmbH
Original Assignee
Tribovent Verfahrensentwicklung GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AT0075101A external-priority patent/AT410101B/de
Application filed by Tribovent Verfahrensentwicklung GmbH filed Critical Tribovent Verfahrensentwicklung GmbH
Publication of EP1284299A2 publication Critical patent/EP1284299A2/de
Publication of EP1284299A3 publication Critical patent/EP1284299A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills
    • B02C19/065—Jet mills of the opposed-jet type
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/086—Plunger mechanisms
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/084—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid combination of methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/42—Sulphur removal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/08—Treatment of slags originating from iron or steel processes with energy recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture Of Iron (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Bei einer Zerkleinerungsvorrichtung mit einer Strahlmühle und einem das zu zerkleinernde Material der Strahlmühle zuführenden Leitapparat ist die Ausbildung derart getroffen, dass der Leitapparat als Rotor ausgebildet ist, der an seinem Umfang mit Düsen oder Schlitzen versehen ist, welche in einen als Strahlmühle ausgebildeten Ringkanal münden.
EP02024782A 2001-05-10 2002-05-10 Zerkleinerungsvorrichtung mit Strahlmühle Withdrawn EP1284299A3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT0075101A AT410101B (de) 2001-05-10 2001-05-10 Verfahren zum zerstäuben von flüssigen schlacken sowie vorrichtung zur durchführung dieses verfahrens
AT7512001 2001-05-10
AT0087001A AT410219B (de) 2001-05-10 2001-06-05 Verfahren zum zerstäuben von schmelzflüssigem material, wie z.b. flüssigen schlacken, glasschmelzen und/oder metallschmelzen sowie vorrichtung zur durchführung dieses verfahrens
AT8702001 2001-06-05
EP02450116A EP1256633A3 (de) 2001-05-10 2002-05-10 Verfahren zum Zerstäuben von schmelzflüssigem Material, insbes. flüssigen Schlacken, sowie Vorrichtung zur Durchführung dieses Verfahrens

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP02450116A Division EP1256633A3 (de) 2001-05-10 2002-05-10 Verfahren zum Zerstäuben von schmelzflüssigem Material, insbes. flüssigen Schlacken, sowie Vorrichtung zur Durchführung dieses Verfahrens
EP02450116.5 Division 2002-05-10

Publications (2)

Publication Number Publication Date
EP1284299A2 EP1284299A2 (de) 2003-02-19
EP1284299A3 true EP1284299A3 (de) 2003-10-08

Family

ID=25608400

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02024782A Withdrawn EP1284299A3 (de) 2001-05-10 2002-05-10 Zerkleinerungsvorrichtung mit Strahlmühle
EP02450116A Withdrawn EP1256633A3 (de) 2001-05-10 2002-05-10 Verfahren zum Zerstäuben von schmelzflüssigem Material, insbes. flüssigen Schlacken, sowie Vorrichtung zur Durchführung dieses Verfahrens

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP02450116A Withdrawn EP1256633A3 (de) 2001-05-10 2002-05-10 Verfahren zum Zerstäuben von schmelzflüssigem Material, insbes. flüssigen Schlacken, sowie Vorrichtung zur Durchführung dieses Verfahrens

Country Status (2)

Country Link
EP (2) EP1284299A3 (de)
AT (1) AT410219B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100493783C (zh) 2003-02-28 2009-06-03 财团法人电力中央研究所 制造微粒的方法和装置
GB2454231B (en) * 2007-11-01 2012-10-03 Advanced Mineral Recovery Technologies Ltd Method of and system for processing red mud
RU2433966C1 (ru) * 2010-04-27 2011-11-20 Общество С Ограниченной Ответственностью "Форэс" Состав стекла и способ изготовления проппантов из него
DE102020111658A1 (de) 2020-04-29 2021-11-04 Schott Ag Festkörper-Lithiumionenleiter
CN113019635B (zh) * 2021-03-03 2022-04-22 南通鸿景天机械设备科技有限公司 一种用于石墨超微粉碎粒度的球化装置
CN113847053B (zh) * 2021-08-06 2023-08-25 中铁十九局集团第五工程有限公司 隧道渣斗
CN114891934B (zh) * 2022-04-29 2024-05-31 刘春茗 钢渣辊式破碎风淬冷却干法处理装置及其工作方法
CN115846016B (zh) * 2022-12-08 2023-09-08 徐州科建环保科技有限公司 一种废钢渣制备高活性钢渣微粉用气流磨及研磨方法
CN117658421B (zh) * 2023-12-07 2024-06-14 成都恒亮反光材料有限公司 一种用于控制超微粉粒子成型的控制系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327124A1 (de) * 1992-08-13 1994-02-24 Thyssen Stahl Ag Schlackenabkühlvorrichtung
WO1999022031A1 (de) * 1997-10-29 1999-05-06 'holderbank' Financiere Glarus Ag Verfahren zum granulieren und zerkleinern von schmelzflüssigem material sowie vorrichtung zur durchführung dieses verfahrens
WO1999042623A1 (de) * 1998-02-18 1999-08-26 'holderbank' Financiere Glarus Ag Verfahren zum granulieren und zerkleinern von flüssigen schlacken sowie einrichtung zur durchführung dieses verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240142A1 (de) * 1982-10-29 1984-05-03 Dr. C. Otto & Co Gmbh, 4630 Bochum Verfahren zum getrennten austragen von schlacke und eisen aus dem schlackenbad eines kohlevergasungsreaktors und vorrichtung zur durchfuehrung des verfahrens
AT400140B (de) * 1993-12-03 1995-10-25 Holderbank Financ Glarus Verfahren zum granulieren und zerkleinern von schmelzflüssigem material und mahlgut sowie einrichtung zur durchführung dieses verfahrens
AT407224B (de) * 1999-03-24 2001-01-25 Holderbank Financ Glarus Verfahren zum granulieren und zerkleinern von flüssigen schmelzen
AT408436B (de) * 2000-01-13 2001-11-26 Holderbank Financ Glarus Verfahren zum granulieren von flüssigen schlacken

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327124A1 (de) * 1992-08-13 1994-02-24 Thyssen Stahl Ag Schlackenabkühlvorrichtung
WO1999022031A1 (de) * 1997-10-29 1999-05-06 'holderbank' Financiere Glarus Ag Verfahren zum granulieren und zerkleinern von schmelzflüssigem material sowie vorrichtung zur durchführung dieses verfahrens
WO1999042623A1 (de) * 1998-02-18 1999-08-26 'holderbank' Financiere Glarus Ag Verfahren zum granulieren und zerkleinern von flüssigen schlacken sowie einrichtung zur durchführung dieses verfahrens

Also Published As

Publication number Publication date
EP1256633A3 (de) 2003-10-22
AT410219B (de) 2003-03-25
EP1256633A2 (de) 2002-11-13
ATA8702001A (de) 2002-07-15
EP1284299A2 (de) 2003-02-19

Similar Documents

Publication Publication Date Title
EP1284299A3 (de) Zerkleinerungsvorrichtung mit Strahlmühle
TW200700322A (en) Structurally modified titanium dioxides
WO1998009801A3 (en) Compaction methods and apparatus
BR0308127A (pt) Poliol enxertado, processos para a preparação do mesmo e de poliuretanos, e, uso de um poliol enxertado
WO2004092397A3 (en) Tmprss2 regulatory sequences and uses thereof
WO2004080598A3 (en) Food waste reduction mechanism for disposer
BR0313813A (pt) Um triturador e um método de trituração de material
DE102004017173A1 (de) Vorrichtung zum Rollen eines stirnseitigen Endes eines verformbaren hülsenförmigen Behältermantels
EP0848994A3 (de) Kegel-Kreiselbrecher mit hohem Zerkleinerungsverhältnis
CN204247275U (zh) 煤炭粉碎机
WO2006116338A3 (en) Multi-stage agitator mill
WO2006105950A3 (de) Knochenmühle
EP0813944A3 (de) Feststoffmühle
CN204413158U (zh) 一种铌钛合金切屑破碎装置
DE2743206A1 (de) Abfallbeseitigungsvorrichtung
EP0800866A3 (de) Prallbrecher mit Magnetbandabscheider
WO2021240502A3 (en) Garlic press having a surface covered with tapered projections fitting tapered holes
JP3986314B2 (ja) 一軸破砕機の内部発熱抑止機構
DE102008049042A1 (de) Saugvorrichtung für Motorvakuumgerät
DE102014005328A1 (de) Vorrichtung zur Zerkleinerung von stückigen Reststoffen der Palmölgewinnung
EP1008694A3 (de) Sanitäre Einrichtung
DE50115127D1 (de) Setzwerkzeug für Befestigungselemente
Blackman Crunch time for handling waste.
EP0622159A1 (de) Einrichtung zum Schneiden von insbesondere Fleisch
EP1683928A3 (de) Anputzleiste mit abtrennbarem Schutzbereich

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 1256633

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20030903

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050104